Fits Following Engines: 327 CID Chevrolet Small Block Generation I
Fits Following Engines: 302 CID Chevrolet Small Block Generation I
Fits Following Engines: 305 CID Chevrolet Small Block Generation I
Fits Following Engines: 350 CID Chevrolet Small Block Generation I
Fits Following Engines: 307 CID Chevrolet Small Block Generation I
Fits Following Engines: 262 CID Chevrolet Small Block Generation I
Fits Following Engines: 265 CID Chevrolet Small Block Generation I
Fits Following Engines: 267 CID Chevrolet Small Block Generation I
Fits Following Engines: 283 CID Chevrolet Small Block Generation I
Fits Following Engines: 400 CID Chevrolet Small Block Generation I
Fits Following Engines: 350 CID Chevrolet Small Block Generation II (4.00 Bore Family)
Fits Following Engines: 350 CID Chevrolet Small Block Generation II (3.90 Bore Family)
Product Details
Little M Engine Block (31181211) by Dart®. The Little M is cast from premium high strength iron and beefed up in all the critical areas. A competition oiling system ensures adequate lubrication to the main bearings at high rpm. Front and rear external oil feed, crossover and restrictor provision simplify plumbing with external pumps. With a standard deck height, extra thick siamese cylinder walls and a competition oiling system, the Little M is the perfect starting point for a powerful and reliable engine for the street or the race track. The Dart Little M is designed from the ground up as a true racing engine block which can be used with standard off the shelf small block components. The Little M is cast from premium high strength Iron and beefed up in all the critical areas. A competition oiling system ensures adequate lubrication to the main bearings at high RPM. Front and rear external oil feed, crossover and restrictor provision simplify plumbing with ex-ternal pumps.
Notes
This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME.
Priority main oiling system feeds main bearings first.
Siamese cylinder bores with extra thick walls resistcracking and improve ring seal for more power
Open lifter valley improves oil return to pan.
Enlarged lifter bosses accommodate offset and oversize lifters.
Blind head bolt holes don’t go through to water jacket.
Front & rear external oil feed, crossover and restrictorprovision to simplify use of external oil pumps
Looking for quality performance engine parts, so you can blow away the competition? Rely on Dart®, the company that’s been leading the way in racing engine components for more than 30 years. Founded by Richard Maksin in 1981 in a two-car garage in Oak Park, Michigan, Dart has grown to become a leading manufacturer of aftermarket cylinder heads, intake manifolds and engine blocks. The company’s commitment to creating the industry’s best engine parts makes it the perfect choice for racers and performance enthusiasts. Dart does all research, development, machining and assembly in its own facilities in Troy, Melvindale and Warren, Michigan to give you the best in quality with any product you buy. Engineered with state-of-the-art CNC equipment and thoroughly inspected, nothing can beat Dart’s products in performance and durability. Stay on the winning track with championship-winning Dart engine components!
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Dart® 31181211 - Little M Engine Block
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